<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="机构名称" prop="orgName">
        <el-input
          v-model="queryParams.orgName"
          placeholder="请输入机构名称"
            clearable
            size="small"
            @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
            type="primary"
            plain
            icon="el-icon-plus"
            size="mini"
            @click="handleAdd"
            v-hasPermi="['system:org:add']"
        >新增</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="orgList" row-key="orgId" default-expand-all :tree-props="{children: 'children', hasChildren: 'hasChildren'}">
      <el-table-column label="机构名称" align="center" prop="orgName" />
      <el-table-column label="状态" align="center" prop="status" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="200">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['system:org:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-plus"
            @click="handleAdd(scope.row)"
            v-hasPermi="['system:org:add']"
          >新增</el-button>
          <el-button
            v-if="scope.row.parentId != 0"
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:org:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>


    <!-- 添加或修改组织机构对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="24" v-if="form.parentId !== 0">
          <el-form-item label="上级部门" prop="parentId">
            <treeselect v-model="form.parentId" :options="orgOptions" :normalizer="normalizer" placeholder="选择上级部门" />
          </el-form-item>
          </el-col>

        <el-col :span="12">
          <el-form-item label="机构名称" prop="orgName">
            <el-input v-model="form.orgName" placeholder="请输入机构名称" />
          </el-form-item>
        </el-col>

        <el-col :span="12">
          <el-form-item label="部门状态">
            <el-radio-group v-model="form.status">
              <el-radio
                v-for="dict in statusOptions"
                :key="dict.dictValue"
                :label="dict.dictValue"
              >{{dict.dictLabel}}</el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listOrg, getOrg, delOrg, addOrg, updateOrg, listOrgExcludeChild } from "@/api/system/org";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "Org",
  components: {Treeselect},

  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 组织机构表格数据
      orgList: [],
      // 组织机构选项
      orgOptions: [],
      // 状态数据字典
      statusOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        orgName: null  },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("sys_normal_disable").then(response => {
      this.statusOptions = response.data;
    });
  },
  methods: {
    /** 查询组织机构列表 */
    getList() {
      this.loading = true;
      listOrg(this.queryParams).then(response => {
        this.orgList = this.handleTree(response.data,"orgId");
        this.loading = false;
      });
    },
    /** 转换部门数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.orgId,
        label: node.orgName,
        children: node.children
      };
    },

    // 字典状态字典翻译
    statusFormat(row, column) {
      return this.selectDictLabel(this.statusOptions, row.status);
    },

    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        orgId: undefined,
        parentId: undefined,
        ancestors: undefined,
        orgName: undefined,
        status: "0",
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },

    /** 新增按钮操作 */
    handleAdd(row) {
      this.reset();
      if (row != undefined) {
        this.form.parentId = row.orgId;
      }
      this.open = true;
      this.title = "添加组织机构";
      listOrg().then(response => {
        this.orgOptions = this.handleTree(response.data, "orgId");
      });
    },


    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      getOrg(row.orgId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改组织机构";
      });
      listOrgExcludeChild(row.orgId).then(response => {
        this.orgOptions = this.handleTree(response.data, "orgId");
      });
    },



    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.orgId != undefined) {
            updateOrg(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addOrg(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },


    /** 删除按钮操作 */
    handleDelete(row) {
      this.$confirm('是否确认删除名称为"' + row.orgName + '"的数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function() {
        return delOrg(row.orgId);
      }).then(() => {
        this.getList();
        this.msgSuccess("删除成功");
      })
    },

  }
};
</script>
